Representation of Women in Vascular Surgery Science and Leadership; Trends in the Past Two Decades

In the last two decades, there has been an increase in the proportion of female applicants and matriculants to medical school and surgical residencies. This change indicates a narrowing of the gender gap across the levels of training. In the mid-2000s, the proportion of women applying to general surgery programs surpassed 33% and the entering general surgery resident class surpassed 40% female [1]. The 2018 vascular surgery integrated (0 + 5) residency applicant pool consisted of 106, 27.04%, women and 286, 72.96%, men. Today, approximately 30% of the current vascular trainees are women

Acute pancreatitis after percutaneous mechanical thrombectomy: case report and review of the literature

We describe a case of severe acute pancreatitis after percutaneous mechanical thrombectomy (PMT) and review the literature for the occurrence of this complication. A 53-year-old man with a history of bilateral external iliac artery stent placement sought care for acute onset of lifestyle-limiting left claudication. Angiography confirmed left external iliac stent occlusion, and PMT with the AngioJet Xpeedior catheter (Possis Medical, Minneapolis MN) was performed. After PMT of the occluded external iliac artery, a residual in-stent stenosis required the placement of a second iliac stent. The procedure was complicated by severe acute pancreatitis. Other causes of pancreatitis were eliminated during the patient's hospital stay. A literature review revealed nine cases of acute pancreatitis after PMT. Although rare, pancreatitis can be a devastating complication of PMT. The development of pancreatitis seems to be related to the products of extensive hemolysis triggering an inflammatory process. To prevent this complication, we recommend that close attention be paid to the duration and extent of PMT, thereby avoiding extensive hemolysis and subsequent complications

Use of tubularized bovine pericardium in left renal vein transposition for nutcracker syndrome

Nutcracker syndrome is an extrinsic compression of the left renal vein by the superior mesenteric artery anteriorly and aorta posteriorly, resulting in hallmark manifestations of hematuria, proteinuria, and flank and/or pelvic pain. This report illustrates the case of a patient with a history of left flank pain and intermittent gross hematuria every 2 weeks. The patient denies any pelvic pain or gastrointestinal or lower extremity symptoms. Urinalysis revealed red blood cells, but no infection was noted. The cystoscopy findings were normal. Computed tomography urography showed left renal vein and duodenal compression between the aorta and superior mesenteric artery with a narrow aortic–superior mesenteric artery angle. The patient underwent left renal vein transposition to the distal inferior vena cava via a transabdominal approach. The left renal vein was transected at the inferior vena cava; however, the length was too short to create a tension-free anastomosis. Thus, a bovine pericardium sheet was tubularized and used as an interposition graft. The patient recovered well and is symptom-free. Left renal vein transposition is a well-described surgical technique in the treatment of nutcracker syndrome. The use of a vein or prosthetic graft has been described. This case demonstrates the use of an alternate conduit for reconstruction

Laparoscopic nephrectomy, ex vivo renal artery aneurysm repair, and autotransplantation for symptomatic aneurysm with thromboembolism

Renal artery aneurysms involving segmental branches pose a technical challenge to repair. Both endovascular and open repair techniques have been described. This case illustrates the clinical presentation of a patient with a symptomatic renal artery aneurysm with thromboembolic renal infarction managed with laparoscopic nephrectomy, ex vivo aneurysm resection, renal artery reconstruction, and autotransplantation

Congenital absence of the inferior vena cava with bilateral iliofemoral acute deep venous thrombosis

Iliofemoral acute deep venous thrombosis (DVT) poses increased risk for post-thrombotic syndrome. Absent inferior vena cava (IVC) syndrome is a rare vascular anomaly that can be associated with idiopathic DVT in the young patient. It remains unclear whether endovenous thrombolytic intervention for DVT in patients with absent IVC can be successful, given the impaired venous outflow. This case report describes revascularization of bilateral iliofemoral and femoropopliteal DVT using endovascular pharmacomechanical thrombolysis and thrombectomy in a patient with underlying absent IVC syndrome to prevent post-thrombotic morbidity